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Public ownership evidence

GENCO SHIPPING & TRADING LTD (GNK) Ownership Disclosures

Read GNK insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T02:54:47.600Z

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2026-09-042026-09-02DIANA SHIPPING INC.S75,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-02 and its public availability date is 2026-09-04. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0000919574-26-006168 ↗SEC 0000919574-26-006168 ↗SEC 0000919574-26-006168 ↗

Recent Form 4 activity

Inspect all 50 displayed rows: Recent Form 4 activity

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2026-09-042026-09-02DIANA SHIPPING INC.S75,000Not reported
2026-09-042026-09-02DIANA SHIPPING INC.S75,000Not reported
2026-09-042026-09-01DIANA SHIPPING INC.S125,000Not reported
2026-09-012026-08-28DIANA SHIPPING INC.S2,280Not reported
2026-09-012026-08-27DIANA SHIPPING INC.S8,427Not reported
2026-08-282026-08-25DIANA SHIPPING INC.S348,256Not reported
2026-08-282026-08-25DIANA SHIPPING INC.S75,000Not reported
2026-08-282026-08-25DIANA SHIPPING INC.S75,000Not reported
2026-08-282026-08-25DIANA SHIPPING INC.S75,000Not reported
2026-08-282026-08-25DIANA SHIPPING INC.S75,000Not reported
2026-08-272026-08-24Orsel Karin YA172.47Not reported
2026-08-272026-08-24Orsel Karin YA297.18Not reported
2026-08-272026-08-24Orsel Karin YA204.31Not reported
2026-08-272026-08-24Orsel Karin YA276.41Not reported
2026-08-272026-08-24Orsel Karin YA199.63Not reported
2026-08-272026-08-24Orsel Karin YA255.34Not reported
2026-08-272026-08-24REGAN ARTHUR LA172.47Not reported
2026-08-272026-08-24REGAN ARTHUR LA297.18Not reported
2026-08-272026-08-24REGAN ARTHUR LA204.31Not reported
2026-08-272026-08-24REGAN ARTHUR LA276.41Not reported
2026-08-272026-08-24REGAN ARTHUR LA199.63Not reported
2026-08-272026-08-24REGAN ARTHUR LA255.34Not reported
2026-08-272026-08-24Das ParamitaA172.47Not reported
2026-08-272026-08-24Das ParamitaA204.31Not reported
2026-08-272026-08-24MAVROLEON BASIL GA172.47Not reported
2026-08-272026-08-24MAVROLEON BASIL GA297.18Not reported
2026-08-272026-08-24MAVROLEON BASIL GA204.31Not reported
2026-08-272026-08-24MAVROLEON BASIL GA276.41Not reported
2026-08-272026-08-24MAVROLEON BASIL GA199.63Not reported
2026-08-272026-08-24MAVROLEON BASIL GA255.34Not reported
2026-08-272026-08-24MAVROLEON BASIL GA660.74Not reported
2026-08-272026-08-24MAVROLEON BASIL GA501.47Not reported
2026-08-272026-08-24MAVROLEON BASIL GA241.89Not reported
2026-08-272026-08-24MAVROLEON BASIL GA427.17Not reported
2026-08-272026-08-24MAVROLEON BASIL GA847.62Not reported
2026-08-272026-08-24MAVROLEON BASIL GA59.2Not reported
2026-08-272026-08-24HAINES KATHLEEN CA63.89Not reported
2026-08-272026-08-24HAINES KATHLEEN CA172.47Not reported
2026-08-272026-08-24HAINES KATHLEEN CA95.21Not reported
2026-08-272026-08-24HAINES KATHLEEN CA297.18Not reported
2026-08-272026-08-24HAINES KATHLEEN CA204.31Not reported
2026-08-272026-08-24HAINES KATHLEEN CA276.41Not reported
2026-08-272026-08-24HAINES KATHLEEN CA199.63Not reported
2026-08-272026-08-24HAINES KATHLEEN CA255.34Not reported
2026-08-272026-08-24HAINES KATHLEEN CA660.74Not reported
2026-08-272026-08-24HAINES KATHLEEN CA501.47Not reported
2026-08-272026-08-24HAINES KATHLEEN CA241.89Not reported
2026-08-272026-08-24HAINES KATHLEEN CA427.17Not reported
2026-08-262026-08-24DIANA SHIPPING INC.S375,000Not reported
2026-08-262026-08-24DIANA SHIPPING INC.S75,000Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2535,110$870,026None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25870,026$35,110,000None
BOUSSARD & GAVAUDAN GESTION SAS2026-06-302026-08-2098,345$2,396,667None
Corient Private Wealth LP2026-06-302026-08-1824,363$603,716None
Empowered Funds, LLC2026-06-302026-08-18223,196$5,530,797None
Empowered Funds, LLC2026-06-302026-08-188,348$206,863None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,408$34,890None
AMERIFLEX GROUP, INC.2026-06-302026-08-15239$5,934None
Marex Group Ltd2026-06-302026-08-159,345$231,569None
Basecamp Wealth Advisors LLC2026-06-302026-08-15211$5,229None
Quarry LP2026-06-302026-08-1538$942None
CSM Advisors, LLC2026-06-302026-08-15362,925$8,993,000None
XTX Topco Ltd2026-06-302026-08-1514,237$352,793None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15592,410$14,679,920None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15592,410$14,679,920None
Qube Research & Technologies Ltd2026-06-302026-08-15641,940$15,907,273None
IFG Advisory, LLC2026-06-302026-08-15800$19,824None
OSAIC HOLDINGS, INC.2026-06-302026-08-153,672$91,011None
MetLife Investment Management, LLC2026-06-302026-08-1518,384$455,556None
JANE STREET GROUP, LLC2026-06-302026-08-159,545$236,525None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15184,412$4,569,729None
Legal & General Group Plc2026-06-302026-08-1563,257$1,567,508None
Legal & General Group Plc2026-06-302026-08-153,178$78,751None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1514,900$369,222Put
OXFORD ASSET MANAGEMENT LLP2026-03-312026-08-1531,690$714,610None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15124,805$3,092,668None
Bramshill Investments, LLC2026-06-302026-08-1529,558$732,447None
Balyasny Asset Management L.P.2026-06-302026-08-158,964$222,128None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15753$17,759None
AMERIPRISE FINANCIAL INC2026-06-302026-08-155,612$139,065None
AMERIPRISE FINANCIAL INC2026-06-302026-08-158,260$204,683None
ION Fund Management Ltd2026-06-302026-08-1521,265$526,947None
Apriem Advisors2026-06-302026-08-159,200$227,976None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15321$7,954None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152$50None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15386$9,565None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1526$644None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1531,936$791,376None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-158$198None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-158,786$217,717None
ROYAL BANK OF CANADA2026-06-302026-08-153,511$87,000None
ROYAL BANK OF CANADA2026-06-302026-08-15978$24,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1537,110$836,831None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-15354,096$8,774,499None
Larson Financial Group LLC2026-06-302026-08-151,017$25,201None
CSS LLC/IL2026-06-302026-08-159,200$227,976None
Jupiter Topco LLC2026-06-302026-08-1514,411$357,177None
Coppell Advisory Solutions LLC2026-06-302026-08-1590$2,195None
Coppell Advisory Solutions LLC2026-06-302026-08-1590$1,127,119None
STATE OF WISCONSIN INVESTMENT BOARD2026-06-302026-08-1512,268$304,001None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗BOUSSARD & GAVAUDAN GESTION SAS ↗Corient Private Wealth LP ↗Empowered Funds, LLC ↗Empowered Funds, LLC ↗PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO ↗AMERIFLEX GROUP, INC. ↗Marex Group Ltd ↗Basecamp Wealth Advisors LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.